"Petroleum industry and trade." . . "Organization of Petroleum Exporting Countries." . . "Bloomberg News (Firm)" . . . . "Shale oils." . . . "Television news programs"@en . . . "Tom Petrie, Chairman at Petrie Partners, discusses the Increase of U.S. shale oil production and the threat it presents to OPEC's oil dominance. He speaks on Bloomberg Television's 'Market Makers.'"@en . . . "Can U.S. shale oil revolution doom OPEC's future?"@en . . . . . . "Competition." . .